Important Note: When ordering your RetroSound Classic 900C car stereo, make sure you indicate your preferred knob options at checkout by clicking the Add Both to Cart button above.

The RetroSound Classic RC-900C brings modern sound to your classic. With authentic push-button styling, the Classic looks at home in the dash of your vintage ride, but it boasts modern features. It has 25 pre-sets, a powerful 18 watts per channel RMS power amplifier and an auxiliary input for portable devices such as iPod/iPhone or a portable satellite receiver. The Classic mounts seamlessly thanks to RetroSound's patented InfiniMount adjustable shaft system.

Playback and Audio Features:

Compatible Models

General Features

Receiver Size

Single DIN: 1 DIN dimensions will work with all single DIN installation kits we have to offer. Single DIN radios are the most common size for after-market stereos.

Single DIN slot with flip-out screen: The DIN stereo includes a retractable, flip-out screen. Before purchasing, make measurements to be sure there is no interference with dash accessories such as A/C vents or shift levers.

Single DIN slot with a larger face: Standard single DIN size, but the display is larger then the standard single DIN size. Due to the nature of the larger face, problems may arise when installing in particular vehicles. These stereos are great for single DIN slots where you want a larger screen.

1.5 DIN: This size is very uncommon in vehicles, however this size opening is most commonly found in Chrysler and Chevrolet vehicles.

Double DIN: Approximately 4-inches in height, this size is becoming more common every year. Prior to 2000, this size was typically only found in Japanese vehicles such as those made by Honda or Toyota. Now, it is becoming more popular for many vehicles to be fit with a Double DIN opening.

Custom Mount

Peak Power Output

This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison.

40 watts x 4 channels

RMS Power Output

The amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS rating, the louder and cleaner your music sounds. The RMS output figure is much more accurate than the peak rating when comparing products.

18 watts x 4 channels

Preamp RCA Outputs

RCA outputs, commonly known as preamp outputs, allow you to connect one or sometimes multiple external amplifiers. An in-dash receiver will commonly have one, two or three sets of RCA outputs that can be used to connect external amplifiers and other components. One pair of RCA outputs will typically provide a full range signal that can be used for most subwoofer or speaker amplifiers. Two pairs of RCA outputs can typically be configured as four full range signals, or also as two full range and two subwoofer signals. Three sets of RCA outputs will almost always produce four speaker signals and two subwoofer signals for use with multiple amplifiers.

2 Pairs (Front and Rear)

Dedicated Subwoofer Preamp RCA Output

A dedicated output that has a built-in low-pass crossover for specific connection to a subwoofer amplifier that powers a low frequency driver, typically a subwoofer.

No

Preamp Voltage

The preamp output rating is measured in volts (V). The higher the rating, the stronger the signal. This results in less unwanted noise being picked up.

2.85 volts

Playback Features

AM/FM Tuner

Most in-dash CD players have AM/FM playback allowing you listen to your favorite local radio stations.

Yes

FM Presets

The number of FM radio stations that can be stored as presets.

18

AM Presets

The number of AM radio stations that can be stored as presets.

12

Expandability Features

Compatible Smartphones

Some stereos work with iOS (Apple) or Android smartphone operating systems, while some stereos work with both or neither. Find out here which operating systems this stereo is compatible with.

iPhone (iOS)Android

Smartphone Integration

Android Audio Integration

This refers to whether or not the receiver can connect to an Android and allow for audio control and playback of the Android through the head unit. Head units that have Android connectivity allow your device to be connected and controlled via the head unit, and they will typically connect through the USB input combined with your standard charging and connection cable. We encourage you to read the description of the head unit to see if an adapter is required or included, or if you can simply use your own Android charging and connection cable.

Yes (via 3.5mm Auxiliary Input)

Android Features

Head units are equipped with different technology that allows a variety of smartphone integration features. Some stereos are equipped with more features than others, here you will find which Android features this head unit has.

Audio Playback

iPod Audio Integration

This refers to whether or not the receiver can connect to an iPod and allow for audio control and playback of the iPod through the head unit. Head units that have iPod connectivity allow your iPod to be connected and controlled via the head unit, and they will typically connect through the USB input combined with your standard iPod-to-USB charging/connection cable. We encourage you to read the description of the head unit to see if an adapter is required or included, or if you can simply use your own iPod-to-USB cable.

Yes (Via 3.5mm input)

iPhone/iPod Features

Head units are equipped with different technology that allows a variety of smartphone integration features. Some stereos are equipped with more features than others, here you will find which iPod/iPhone features this head unit has.

Why shop Sonic?

Customer Testimonial

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Returns Made Easy

We want your online shopping experience to be easy and convenient. In case you need to return an item, our customer friendly return policy makes it easy.

60-Day Money-Back Guarantee

Have a problem with your order and need to return an item? Our generous 60-day return policy allows you to return items for your money back. Should your product have a defect, we will exchange, issue store credit, or repair the product for the entire length of the warranty. Learn More

Research & How To

Browse our online library of educational resources to learn more about the items you are looking for. Our experts have developed many tools, written many articles, and numerous videos to help you find the best item for your needs.